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BUSINESS COMBINATIONS - Summary of Purchase Price Paid for Acquisitions (Detail) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2019 | Sep. 30, 2018 | Dec. 31, 2018
Purchase Price: |  |  |
Cash used in acquisitions, net of cash acquired | $ 73,496 | $ 58,176 |
Allocated as follows: |  |  |
Excess purchase price allocated to goodwill | 184,295 |  | $ 162,734
Waste Collection Acquisitions |  |  |
Purchase Price: |  |  |
Cash used in acquisitions, net of cash acquired | 71,038 | 57,824 |
Notes payable | 2,714 | 0 |
Common stock | 0 | 4,258 |
Other non-cash consideration | 5,470 | 0 |
Contingent consideration and holdbacks | 1,755 | 4,996 |
Total | 80,977 | 67,078 |
Allocated as follows: |  |  |
Current assets | 1,935 | 2,968 |
Other non-current assets | 367 | 0 |
Land | 2,487 | 0 |
Buildings | 5,422 | 7,539 |
Equipment | 20,592 | 11,520 |
Intangible assets | 31,171 | 20,300 |
Other liabilities, net | (3,040) | (2,443) |
Deferred tax liability | (2,137) | (1,230) |
Fair value of assets acquired and liabilities assumed | 56,797 | 38,654 |
Excess purchase price allocated to goodwill | 24,180 | 28,424 |
Common stock | $ 0 | $ 4,258 |

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